80565960448

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{829}}^1$

素因数の和:1162

約数の個数: 144

約数和(自身を含む): 172780382880

約数和(自身を除く): 92214422432

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 137, 163, 256, 272, 274, 326, 544, 548, 652, 829, 1088, 1096, 1304, 1658, 2176, 2192, 2329, 2608, 2771, 3316, 4352, 4384, 4658, 5216, 5542, 6632, 8768, 9316, 10432, 11084, 13264, 14093, 17536, 18632, 20864, 22168, 22331, 26528, 28186, 35072, 37264, 41728, 44336, 44662, 53056, 56372, 74528, 88672, 89324, 106112, 112744, 113573, 135127, 149056, 177344, 178648, 212224, 225488, 227146, 270254, 298112, 354688, 357296, 379627, 450976, 454292, 540508, 596224, 709376, 714592, 759254, 901952, 908584, 1081016, 1429184, 1518508, 1803904, 1817168, 1930741, 2162032, 2297159, 2858368, 3037016, 3607808, 3634336, 3861482, 4324064, 4594318, 5716736, 6074032, 7268672, 7722964, 8648128, 9188636, 12148064, 14537344, 15445928, 17296256, 18377272, 18512399, 24296128, 29074688, 30891856, 34592512, 36754544, 37024798, 48592256, 61783712, 73509088, 74049596, 97184512, 123567424, 147018176, 148099192, 247134848, 294036352, 296198384, 314710783, 494269696, 588072704, 592396768, 629421566, 1184793536, 1258843132, 2369587072, 2517686264, 4739174144, 5035372528, 10070745056, 20141490112, 40282980224, 80565960448]

約数ペア:

[(1, 80565960448), (2, 40282980224), (4, 20141490112), (8, 10070745056), (16, 5035372528), (17, 4739174144), (32, 2517686264), (34, 2369587072), (64, 1258843132), (68, 1184793536), (128, 629421566), (136, 592396768), (137, 588072704), (163, 494269696), (256, 314710783), (272, 296198384), (274, 294036352), (326, 247134848), (544, 148099192), (548, 147018176), (652, 123567424), (829, 97184512), (1088, 74049596), (1096, 73509088), (1304, 61783712), (1658, 48592256), (2176, 37024798), (2192, 36754544), (2329, 34592512), (2608, 30891856), (2771, 29074688), (3316, 24296128), (4352, 18512399), (4384, 18377272), (4658, 17296256), (5216, 15445928), (5542, 14537344), (6632, 12148064), (8768, 9188636), (9316, 8648128), (10432, 7722964), (11084, 7268672), (13264, 6074032), (14093, 5716736), (17536, 4594318), (18632, 4324064), (20864, 3861482), (22168, 3634336), (22331, 3607808), (26528, 3037016), (28186, 2858368), (35072, 2297159), (37264, 2162032), (41728, 1930741), (44336, 1817168), (44662, 1803904), (53056, 1518508), (56372, 1429184), (74528, 1081016), (88672, 908584), (89324, 901952), (106112, 759254), (112744, 714592), (113573, 709376), (135127, 596224), (149056, 540508), (177344, 454292), (178648, 450976), (212224, 379627), (225488, 357296), (227146, 354688), (270254, 298112)]